rf monolithics, inc. phone: (972) 233-2903 fax: (972) 387-8148 e-mail: info@rfm.com page 1 of 12 rfm europe phone: 44 1963 251383 fax: 44 1963 251510 http://www.rfm.com ?2001 by rf monolithics, inc. the stylized rfm logo are registered trademarks of rf monolithics, inc. SF1115A- 9/7/07 electrical characteristics characteristic sym notes min typ max units nominal center frequency f c 1 199.000 mhz passband insertion loss at fc il 7.0 db 1 db passband bw 1 1, 2 100 khz amplitude ripple over fc100 khz 0.5 db p-p group delay variation over fc 100 khz gdv 500 ns p-p rejection room temperature fc+800 to fc+400 khz 1, 2, 3 10 db room temperature fc-800 to fc-400 khz 10 fc-800 to fc-600 and fc+600 to fc+800 khz 20 fc-30 mhz to fc-800 khz 30 fc+800 khz to fc+17 mhz 30 fc-80 mhz to fc-30 mhz 35 fc+17 mhz to fc+80 mhz 35 operating temperature range t a 1 -35 +85 c frequency temperature coefficient ftc 1 0.032 ppm/c 2 sm9171-10 ? designed for gsm bts receiver if applications ? compatible with national semiconductor chip set ? very flexible impedance matching ? unbalanced or balanced input or output ? 9.1 x 7.1 mm version of the SF1115A-1 ? complies with directive 2002/95/ec (rohs) absolute maximum ratings rating value units maximum incident power in passband +15 dbm max. dc voltage between any 2 terminals 30 vdc storage temperature range -40 to +85 c suitable for lead-free soldering - max. soldering profile 260c for 30 s 199 mhz saw filter SF1115A impedance matching to 50 w unbalanced external l-c impedance matching to 200 w balanced external l-c impedance matching to 50 w input / 400 w output external l-c case style smp9171-10 9.1 x 7.1 mm nominal footprint lid symbolization (yy = year, ww = week) rfm SF1115A yyww pb notes: 1. unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified demo nstration board with impedance matching to 50 w and measured with 50 w network analyzer. 2. unless noted otherwise, all frequency specifications are referenced to the nominal center frequency, fc. 3. rejection is measured as attenuation below the minimum il point in the passband. rejection in final user application is depende nt on pcb layout and external impedance matching design. see application note no. 42 for details. 4. the turnover temperature, t o , is the temperature of maximum (or turnover) frequency, f o . the nominal frequency at any case temperature, t c , may be calculated from: f=f o [1-ftc(t o -t c ) 2 ]. 5. the design, manufacturing process, and specifications of this filter are subject to change. 6. either port 1 or port 2 may be used for either input or output in the design. however, impedances and impedance matching may va ry between port 1 and port 2, so that the filter must always be installed in one direction per the circuit design. 7. us and international patents may apply. 8. electrostatic sensitive device. observe precautions for handling.
199 mhz saw filter rf monolithics, inc. phone: (972) 233-2903 fax: (972) 387-8148 e-mail: info@rfm.com page 2 of 12 rfm europe phone: 44 1963 251383 fax: 44 1963 251510 http://www.rfm.com ?2001 by rf monolithics, inc. the stylized rfm logo are registered trademarks of rf monolithics, inc. SF1115A- 9/7/07
199 mhz saw filter rf monolithics, inc. phone: (972) 233-2903 fax: (972) 387-8148 e-mail: info@rfm.com page 3 of 12 rfm europe phone: 44 1963 251383 fax: 44 1963 251510 http://www.rfm.com ?2001 by rf monolithics, inc. the stylized rfm logo are registered trademarks of rf monolithics, inc. SF1115A- 9/7/07 case dimensions dimension mm inches min nom max min nom max a 8.86 9.09 9.40 0.349 0.358 0.370 b 6.88 7.11 7.40 0.271 0.280 0.291 c 1.91 2.00 0.075 0.079 d 0.99 0.039 e 0.79 0.031 h 1.0 0.039 p 2.54 0.100 10-terminal ceramic surface-mount case 9.1 x 7.1 mm nominal footprint sm9171-10 case electricalconnections connection terminals port 1 input or return 6 return or input 5 port 2 output or return 1 return or output 10 ground all others single ended operation return is ground differential operation return is hot materials solder pad termination au plating 30 - 60 inches (76.2-152 m) over 80- 200 inches (203-508 m) ni. lid fe-ni-co alloy electroless nickel plate (8-11% phosphorus) 100-200 inches thick body al 2 o 3 ceramic pb free b a c h e (10 places) p (10 places) d 6 5 4 3 2 1 10 9 8 7 1 10 9 6 5 4 2 3 8 7
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